Alex Marcel Muller

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Palos Verdes, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrostatic tablet writing stylus
- Patent number 4,158,747
- Issue date Jun 19, 1979
- Telautograph Corporation
- Alex M. Muller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for converting the position of a manually operated instru...
- Patent number 4,039,747
- Issue date Aug 2, 1977
- Telautograph Corporation
- Alex M. Muller
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electrical sensing writing pen
- Patent number 4,034,155
- Issue date Jul 5, 1977
- Telautograph Corporation
- Alex Marcel Muller
- G06 - COMPUTING CALCULATING COUNTING